samples/notebook/notebook.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        notebook.cpp
   3 // Purpose:     wxNotebook demo
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     26/10/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c)
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16     #pragma hdrstop
  17 #endif
  18
  19 #ifndef WX_PRECOMP
  20     #include "wx/wx.h"
  21 #endif
  22
  23 // If 1, use a dialog. Otherwise use a frame.
  24 #define USE_TABBED_DIALOG 1
  25
  26 #include "notebook.h"
  27
  28 #if USE_TABBED_DIALOG
  29 MyDialog* dialog = (MyDialog *) NULL;
  30 #else // !USE_TABBED_DIALOG
  31 MyFrame*  frame = (MyFrame *) NULL;
  32 #endif // USE_TABBED_DIALOG
  33
  34 IMPLEMENT_APP(MyApp)
  35
  36 bool MyApp::OnInit()
  37 {
  38   // Create the main window
  39 #if USE_TABBED_DIALOG
  40   dialog = new MyDialog((wxFrame *) NULL, -1, "Notebook", wxPoint(-1, -1), wxSize(365, 390),
  41                         wxRESIZE_BORDER);
  42   dialog->ShowModal();
  43   delete dialog;
  44
  45   // Quit immediately the dialog has been dismissed
  46   return FALSE;
  47 #else
  48   frame = new MyFrame((wxFrame*) NULL, -1, "Notebook", wxPoint(-1, -1), wxSize(465, 390) );
  49
  50   // Problem with generic wxNotebook implementation whereby it doesn't size properly unless
  51   // you set the size again
  52 #if defined(__WIN16__) || defined(__WXMOTIF__)
  53   int width, height;
  54   frame->GetSize(& width, & height);
  55   frame->SetSize(-1, -1, width, height);
  56 #endif
  57
  58   return TRUE;
  59 #endif
  60 }
  61
  62 void MyApp::InitTabView(wxNotebook* notebook, wxTopLevelWindow* window)
  63 {
  64   m_okButton = new wxButton(window, wxID_OK, "Close", wxPoint(-1, -1), wxSize(80, 25));
  65   m_cancelButton = new wxButton(window, ID_DELETE_PAGE, "&Delete page", wxPoint(-1, -1), wxSize(80, 25));
  66   m_addPageButton = new wxButton(window, ID_ADD_PAGE, "&Add page", wxPoint(-1, -1), wxSize(80, 25));
  67   m_insertPageButton = new wxButton(window, ID_INSERT_PAGE, "&Insert page", wxPoint(-1, -1), wxSize(80, 25));
  68   m_nextPageButton = new wxButton(window, ID_NEXT_PAGE, "&Next page", wxPoint(-1, -1), wxSize(80, 25));
  69   m_okButton->SetDefault();
  70
  71   wxLayoutConstraints *c;
  72   c = new wxLayoutConstraints;
  73   c->right.SameAs(window, wxRight, 4);
  74   c->bottom.SameAs(window, wxBottom, 4);
  75   c->height.AsIs();
  76   c->width.AsIs();
  77   m_addPageButton->SetConstraints(c);
  78
  79   c = new wxLayoutConstraints;
  80   c->right.SameAs(m_addPageButton, wxLeft, 4);
  81   c->bottom.SameAs(window, wxBottom, 4);
  82   c->height.AsIs();
  83   c->width.AsIs();
  84   m_insertPageButton->SetConstraints(c);
  85
  86   c = new wxLayoutConstraints;
  87   c->right.SameAs(m_insertPageButton, wxLeft, 4);
  88   c->bottom.SameAs(window, wxBottom, 4);
  89   c->height.AsIs();
  90   c->width.AsIs();
  91   m_nextPageButton->SetConstraints(c);
  92
  93   c = new wxLayoutConstraints;
  94   c->right.SameAs(m_nextPageButton, wxLeft, 4);
  95   c->bottom.SameAs(window, wxBottom, 4);
  96   c->height.AsIs();
  97   c->width.AsIs();
  98   m_cancelButton->SetConstraints(c);
  99
 100   c = new wxLayoutConstraints;
 101   c->right.SameAs(m_cancelButton, wxLeft, 4);
 102   c->bottom.SameAs(window, wxBottom, 4);
 103   c->height.AsIs();
 104   c->width.AsIs();
 105   m_okButton->SetConstraints(c);
 106
 107   // Add some panels
 108   wxPanel *panel1 = new wxPanel(notebook, -1);
 109   //  panel1->SetBackgroundColour(wxColour("RED"));
 110   (void)new wxButton(panel1, -1, "Press me", wxPoint(10, 10));
 111   (void)new wxTextCtrl(panel1, -1, "1234", wxPoint(10, 40), wxSize(120, 150));
 112
 113   notebook->AddPage(panel1, "Cat", TRUE);
 114
 115   wxPanel *panel2 = new wxPanel(notebook, -1);
 116   panel2->SetAutoLayout(TRUE);
 117   panel2->SetBackgroundColour(wxColour("BLUE"));
 118
 119   wxString animals[] = { "Fox", "Hare", "Rabbit", "Sabre-toothed tiger", "T Rex" };
 120   wxRadioBox *radiobox = new wxRadioBox(panel2, -1, "Choose one",
 121                                         wxDefaultPosition, wxDefaultSize, 5, animals,
 122                                         2, wxRA_SPECIFY_ROWS);
 123
 124   c = new wxLayoutConstraints;
 125   c->left.SameAs(panel2, wxLeft, 10);
 126   c->top.SameAs(panel2, wxTop, 5);
 127   c->height.PercentOf(panel2, wxHeight, 50);
 128   c->right.SameAs(panel2, wxRight, 10);
 129   radiobox->SetConstraints(c);
 130
 131   wxRadioBox *radiobox2 = new wxRadioBox(panel2, -1, "Choose one",
 132                                          wxDefaultPosition, wxDefaultSize,
 133                                          5, animals,
 134                                          2, wxRA_SPECIFY_ROWS);
 135
 136   c = new wxLayoutConstraints;
 137   c->left.SameAs(radiobox, wxLeft);
 138   c->height.AsIs();
 139   c->top.Below(radiobox, 5);
 140   c->right.SameAs(radiobox, wxRight);
 141   radiobox2->SetConstraints(c);
 142
 143   notebook->AddPage(panel2, "Dog");
 144
 145   wxPanel *panel3 = new wxPanel(notebook, -1);
 146   panel3->SetBackgroundColour(wxColour("WHITE"));
 147   notebook->AddPage(panel3, "Goat");
 148
 149   wxPanel *panel4 = new wxPanel(notebook, -1);
 150   panel4->SetBackgroundColour(wxColour("YELLOW"));
 151   notebook->AddPage(panel4, "Sheep");
 152
 153   wxPanel *panel5 = new wxPanel(notebook, -1);
 154   panel5->SetBackgroundColour(wxColour("MAGENTA"));
 155   (void)new wxStaticText(panel5, -1, "This page has been inserted, not added", wxPoint(10, 10) );
 156   notebook->InsertPage(0, panel5, "Sheep");
 157
 158   notebook->SetSelection(2);
 159 }
 160
 161 #if USE_TABBED_DIALOG
 162
 163 BEGIN_EVENT_TABLE(MyDialog, wxDialog)
 164     EVT_BUTTON(wxID_OK, MyDialog::OnOK)
 165     EVT_BUTTON(wxID_CANCEL, MyDialog::OnOK)
 166 END_EVENT_TABLE()
 167
 168 MyDialog::MyDialog(wxWindow* parent, const wxWindowID id, const wxString& title,
 169     const wxPoint& pos, const wxSize& size, const long windowStyle):
 170   wxDialog(parent, id, title, pos, size, windowStyle)
 171 {
 172     Init();
 173 }
 174
 175 void MyDialog::OnOK(wxCommandEvent& WXUNUSED(event) )
 176 {
 177     EndModal(wxID_OK);
 178 }
 179
 180 void MyDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event) )
 181 {
 182     EndModal(wxID_CANCEL);
 183 }
 184
 185 void MyDialog::Init()
 186 {
 187   m_notebook = new wxNotebook(this, ID_NOTEBOOK);
 188
 189   wxLayoutConstraints* c = new wxLayoutConstraints;
 190   c->left.SameAs(this, wxLeft, 4);
 191   c->right.SameAs(this, wxRight, 4);
 192   c->top.SameAs(this, wxTop, 4);
 193   c->bottom.SameAs(this, wxBottom, 40);
 194
 195   m_notebook->SetConstraints(c);
 196
 197   wxGetApp().InitTabView(m_notebook, this);
 198
 199   SetAutoLayout(TRUE);
 200   Layout();
 201
 202   Centre(wxBOTH);
 203 }
 204
 205 #else // USE_TABBED_DIALOG
 206
 207 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 208     EVT_BUTTON(wxID_OK, MyFrame::OnOK)
 209     EVT_BUTTON(ID_DELETE_PAGE, MyFrame::OnDeletePage)
 210     EVT_BUTTON(ID_ADD_PAGE, MyFrame::OnAddPage)
 211     EVT_BUTTON(ID_INSERT_PAGE, MyFrame::OnInsertPage)
 212     EVT_BUTTON(ID_NEXT_PAGE, MyFrame::OnNextPage)
 213     EVT_IDLE(MyFrame::OnIdle)
 214 END_EVENT_TABLE()
 215
 216 MyFrame::MyFrame(wxFrame* parent, const wxWindowID id, const wxString& title,
 217     const wxPoint& pos, const wxSize& size, const long windowStyle):
 218   wxFrame(parent, id, title, pos, size, windowStyle)
 219 {
 220     m_panel = (wxPanel*) NULL;
 221     m_notebook = (wxNotebook*) NULL;
 222     Init();
 223 }
 224
 225 void MyFrame::OnAddPage(wxCommandEvent& WXUNUSED(event))
 226 {
 227     static size_t s_pageAdded = 0;
 228
 229     wxPanel *panel = new wxPanel( m_notebook, -1 );
 230     (void)new wxButton( panel, -1, "Button", wxPoint( 10,10 ), wxSize(-1,-1) );
 231
 232     m_notebook->AddPage( panel, wxString::Format("Added %u", ++s_pageAdded) );
 233 }
 234
 235 void MyFrame::OnInsertPage(wxCommandEvent& WXUNUSED(event))
 236 {
 237     static size_t s_pageIns = 0;
 238
 239     wxPanel *panel = new wxPanel( m_notebook, -1 );
 240     (void)new wxButton( panel, -1, "Button", wxPoint( 10,10 ), wxSize(-1,-1) );
 241
 242     m_notebook->InsertPage(0, panel, wxString::Format("Inserted %u", ++s_pageIns) );
 243     m_notebook->SetSelection(0);
 244 }
 245
 246 wxWindow *test = NULL;
 247
 248 void MyFrame::OnDeletePage(wxCommandEvent& WXUNUSED(event))
 249 {
 250     if (m_notebook->GetPageCount() > 0)
 251         m_notebook->DeletePage( m_notebook->GetPageCount()-1 );
 252
 253 /*
 254     if (test)
 255     {
 256        m_notebook->AddPage( test, "Readded" );
 257        test = NULL;
 258     }
 259     else
 260     {
 261        test = m_notebook->GetPage( m_notebook->GetPageCount()-1 );
 262        m_notebook->RemovePage( m_notebook->GetPageCount()-1 );
 263     }
 264 */
 265 }
 266
 267 void MyFrame::OnNextPage(wxCommandEvent& WXUNUSED(event))
 268 {
 269     m_notebook->AdvanceSelection();
 270 }
 271
 272 void MyFrame::OnOK(wxCommandEvent& WXUNUSED(event) )
 273 {
 274     Destroy();
 275 }
 276
 277 void MyFrame::OnCloseWindow(wxCloseEvent& WXUNUSED(event) )
 278 {
 279     Destroy();
 280 }
 281
 282 void MyFrame::Init()
 283 {
 284   m_panel = new wxPanel(this, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL|wxCLIP_CHILDREN);
 285
 286   wxLayoutConstraints* c = new wxLayoutConstraints;
 287   c->left.SameAs(this, wxLeft);
 288   c->right.SameAs(this, wxRight);
 289   c->top.SameAs(this, wxTop);
 290   c->bottom.SameAs(this, wxBottom);
 291   m_panel->SetConstraints(c);
 292
 293   m_notebook = new wxNotebook(m_panel, ID_NOTEBOOK);
 294
 295   c = new wxLayoutConstraints;
 296   c->left.SameAs(m_panel, wxLeft, 4);
 297   c->right.SameAs(m_panel, wxRight, 4);
 298   c->top.SameAs(m_panel, wxTop, 4);
 299   c->bottom.SameAs(m_panel, wxBottom, 40);
 300
 301   m_notebook->SetConstraints(c);
 302
 303   wxGetApp().InitTabView(m_notebook, m_panel);
 304
 305   m_panel->SetAutoLayout(TRUE);
 306   SetAutoLayout(TRUE);
 307
 308   Centre(wxBOTH);
 309
 310   Show(TRUE);
 311 }
 312
 313 void MyFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
 314 {
 315     static int s_nPages = -1;
 316     static int s_nSel = -1;
 317
 318     int nPages = m_notebook->GetPageCount();
 319     int nSel = m_notebook->GetSelection();
 320     if ( nPages != s_nPages || nSel != s_nSel )
 321     {
 322         s_nPages = nPages;
 323         s_nSel = nSel;
 324
 325         wxString title;
 326         title.Printf("Notebook (%d pages, selection: %d)", nPages, nSel);
 327
 328         SetTitle(title);
 329     }
 330 }
 331
 332 #endif // USE_TABBED_DIALOG